3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| coffee | 1 | 1148 | 728 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.438 | 0.438 | 0.438 | 96.0 | -96 | -96 | 1148 | 1148 | 1953 |
| Odd | -0.461 | 0.461 | 0.461 | 89.1 | -89 | -89 | 1139 | 1139 | 1984 |
| initial | -0.570 | 0.570 | 0.570 | 68.6 | -69 | -69 | 1131 | 1131 | 1856 |
| SRMFix | -0.622 | 0.622 | 0.622 | 142.9 | -143 | -143 | 1057 | 1057 | 2004 |
| SRM | -1.306 | 1.306 | 1.306 | 472.0 | -472 | -472 | 728 | 728 | 1799 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2002-03-07 | SRM 70 | 2 | 288 | 227.06 | -0.44 | -96 | 1148 | 1953 | -472 | 728 | 1799 |